Recording
allows to save recorded data into file using dump()
method (as shown in example below copied from the javadoc). Is there a way how to get such recorded data in form of byte[]
.
Preferably without external dependencies. I'm aware of implementing custom in-memory FileSystem
.
Configuration c = Configuration.getConfiguration("default");
Recording r = new Recording(c);
r.start();
System.gc();
Thread.sleep(5000);
r.stop();
r.dump(Files.createTempFile("my-recording", ".jfr"));
Are you looking for getStream
? That's the only API on Recording
that might possibly suggest a way to do it. Other than that, you'll pretty much have to use dump
to a Path
, either to an in-memory filesystem or maybe even to an actual temporary file.
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